sharee.bike-App/TINKLib/ViewModel/Bikes/Bike/BluetoothLock/RequestHandler/ReservedUnknown.cs

320 lines
15 KiB
C#
Raw Normal View History

2021-05-13 20:03:07 +02:00
using Serilog;
using System;
using System.Threading.Tasks;
using TINK.Model.Bike.BluetoothLock;
using TINK.Model.Connector;
using TINK.Model.State;
using TINK.View;
using TINK.Model.Repository.Exception;
using TINK.Model.Services.Geolocation;
using TINK.Services.BluetoothLock;
using TINK.Services.BluetoothLock.Exception;
using TINK.MultilingualResources;
using TINK.Model.Bikes.Bike.BluetoothLock;
using TINK.Model.User;
using TINK.Repository.Exception;
using Xamarin.Essentials;
using TINK.Model.Repository.Request;
namespace TINK.ViewModel.Bikes.Bike.BluetoothLock.RequestHandler
{
public class ReservedUnknown : Base, IRequestHandler
{
/// <param name="bikesViewModel">View model to be used for progress report and unlocking/ locking view.</param>
public ReservedUnknown(
IBikeInfoMutable selectedBike,
Func<bool> isConnectedDelegate,
Func<bool, IConnector> connectorFactory,
IGeolocation geolocation,
ILocksService lockService,
Func<IPollingUpdateTaskManager> viewUpdateManager,
IViewService viewService,
IBikesViewModel bikesViewModel,
IUser activeUser) : base(
selectedBike,
AppResources.ActionOpenAndBook, // BT button text "Schloss öffnen und Rad mieten."
false, // Show button to enabled returning of bike.
isConnectedDelegate,
connectorFactory,
geolocation,
lockService,
viewUpdateManager,
viewService,
bikesViewModel,
activeUser)
{
LockitButtonText = AppResources.ActionClose; // BT button text "Schließen"
IsLockitButtonVisible = true; // Show button to enable opening lock in case user took a pause and does not want to return the bike.
}
/// <summary> Gets the bike state. </summary>
public override InUseStateEnum State => InUseStateEnum.Reserved;
/// <summary> Open bike and update COPRI lock state. </summary>
public async Task<IRequestHandler> HandleRequestOption1()
{
// Unlock bike.
Log.ForContext<ReservedUnknown>().Information("User request to unlock bike {bike}.", SelectedBike);
// Stop polling before returning bike.
BikesViewModel.IsIdle = false;
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
BikesViewModel.ActionText = AppResources.ActivityTextOpeningLock;
try
{
SelectedBike.LockInfo.State = (await LockService[SelectedBike.LockInfo.Id].OpenAsync())?.GetLockingState() ?? LockingState.Disconnected;
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is OutOfReachException)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockOutOfReadMessage,
"OK");
}
else if (exception is CouldntOpenBoldBlockedException)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. Bold is blocked. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockMessage,
"OK");
}
else if (exception is CouldntOpenInconsistentStateExecption inconsistentState
&& inconsistentState.State == LockingState.Closed)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. lock reports state closed. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockStillClosedMessage,
"OK");
}
else
{
Log.ForContext<ReservedUnknown>().Error("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
exception.Message,
"OK");
}
// When bold is blocked lock is still closed even if exception occurres.
// In all other cases state is supposed to be unknown. Example: Lock is out of reach and no more bluetooth connected.
SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
? stateAwareException.State
: LockingState.Disconnected;
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, ViewService, BikesViewModel, ActiveUser);
}
BikesViewModel.ActionText = AppResources.ActivityTextReadingChargingLevel;
try
{
SelectedBike.LockInfo.BatteryPercentage = (await LockService[SelectedBike.LockInfo.Id].GetBatteryPercentageAsync());
}
catch (Exception exception)
{
if (exception is OutOfReachException)
{
Log.ForContext<ReservedUnknown>().Debug("Akkustate can not be read, bike out of range. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelOutOfReach;
}
else
{
Log.ForContext<ReservedUnknown>().Error("Akkustate can not be read. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelGeneral;
}
}
// Lock list to avoid multiple taps while copri action is pending.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(SelectedBike);
}
catch (Exception exception)
{
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
}
else if (exception is ResponseException copriException)
{
// Copri server is not reachable.
Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed. {response}.", SelectedBike, copriException.Response);
BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
}
else
{
Log.ForContext<ReservedUnknown>().Error("User locked bike {bike} in order to pause ride but updating failed . {@l_oException}", SelectedBike.Id, exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
}
}
Log.ForContext<ReservedUnknown>().Information("User paused ride using {bike} successfully.", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, ViewService, BikesViewModel, ActiveUser);
}
/// <summary> Close lock in order to pause ride and update COPRI lock state.</summary>
public async Task<IRequestHandler> HandleRequestOption2()
{
// Unlock bike.
BikesViewModel.IsIdle = false;
Log.ForContext<ReservedUnknown>().Information("User request to lock bike {bike} in order to pause ride.", SelectedBike);
// Stop polling before returning bike.
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
BikesViewModel.ActionText = AppResources.ActivityTextClosingLock;
try
{
SelectedBike.LockInfo.State = (await LockService[SelectedBike.LockInfo.Id].CloseAsync())?.GetLockingState() ?? LockingState.Disconnected;
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is OutOfReachException)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorCloseLockTitle,
AppResources.ErrorCloseLockOutOfReachMessage,
"OK");
}
else if (exception is CounldntCloseMovingException)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. Lock is out of reach. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorCloseLockTitle,
AppResources.ErrorCloseLockMovingMessage,
"OK");
}
else if (exception is CouldntCloseBoldBlockedException)
{
Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. Lock is out of reach. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorCloseLockTitle,
AppResources.ErrorCloseLockBoldBlockedMessage,
"OK");
}
else
{
Log.ForContext<ReservedUnknown>().Error("Lock can not be closed. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorCloseLockTitle,
exception.Message,
"OK");
}
SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
? stateAwareException.State
: LockingState.Disconnected;
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, ViewService, BikesViewModel, ActiveUser);
}
// Get geoposition.
var timeStamp = DateTime.Now;
BikesViewModel.ActionText = "Abfrage Standort...";
Location currentLocation = null;
try
{
currentLocation = await Geolocation.GetAsync(timeStamp);
}
catch (Exception ex)
{
// No location information available.
Log.ForContext<ReservedUnknown>().Information("Returning bike {Bike} is not possible. {Exception}", SelectedBike, ex);
BikesViewModel.ActionText = "Keine Standortinformationen verfügbar.";
}
// Lock list to avoid multiple taps while copri action is pending.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(
SelectedBike,
currentLocation != null
? new LocationDto.Builder
{
Latitude = currentLocation.Latitude,
Longitude = currentLocation.Longitude,
Accuracy = currentLocation.Accuracy ?? double.NaN,
Age = timeStamp.Subtract(currentLocation.Timestamp.DateTime),
}.Build()
: null);
}
catch (Exception exception)
{
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
}
else if (exception is ResponseException copriException)
{
// Copri server is not reachable.
Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed. Message: {Message} Details: {Details}", SelectedBike, copriException.Message, copriException.Response);
BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
}
else
{
Log.ForContext<ReservedUnknown>().Error("User locked bike {bike} in order to pause ride but updating failed. {@l_oException}", SelectedBike.Id, exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
}
}
Log.ForContext<ReservedUnknown>().Information("User paused ride using {bike} successfully.", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, ViewService, BikesViewModel, ActiveUser);
}
}
}